Value | Category | Cases | |
---|---|---|---|
99 | Missing | 1 |
2.6%
|
1984 | 1 |
2.6%
|
|
1985 | 1 |
2.6%
|
|
1987 | 1 |
2.6%
|
|
1988 | 25 |
65.8%
|
|
1989 | 2 |
5.3%
|
|
1990 | 1 |
2.6%
|
|
1991 | 4 |
10.5%
|
|
1993 | 1 |
2.6%
|
|
1994 | 1 |
2.6%
|
|
Sysmiss | 1687 |